Startups — Page 5
Companies to watch, momentum, milestones.
- WorkOS launches auth.md, an open protocol for agent signups
Michael Grinich unveiled auth.md with early support from Cloudflare and Firecrawl, giving apps a standard way to onboard AI agents without brittle browser hacks.
- One Nashville dad's open source camera stack is being cast as a Ring killer
In a thread on X, Nav Toor said Frigate, an MIT-licensed NVR app, offers no cloud, no subscription, and privacy by default, citing 32,057 GitHub stars.
- Superset is building an agent-first IDE on GitHub, wiring skills into the dev workflow
The public GitHub project under superset-sh is shipping agent skills, a Linear ticket draft flow, and editor UX tweaks, with 10.9k stars and nearly 2,900 commits.
- Jia Chen unveils Jam, a simple marketing interface for the agentic era
Jam claims 2,000+ companies, developers, and operators already using the tool, after starting as a side project that devtool founders paid thousands to access.
- Startup Spotlight: ThineAI opens iOS beta as ambiant memory app (aka for when you blackout)
Rai says ThineAI runs in the background to capture work and life context and return it on demand; early access is rolling out to iOS testers, with Android not live yet.
- Zach Dell's Base Power inks 40 MW residential battery deal with Austin Energy
Austin Energy will dispatch a 40 MW fleet of home batteries from Base Power for peak shaving and price spikes, while homeowners get whole-home backup.
- Flock Safety loses Bandera, TX contract as councilmember pushes internet and phone ban
After a 3-2 vote to cancel Flock Safety's LPR contract, a dissenting councilmember vowed to propose banning phones, internet, and cameras across the 900-person town.
- Railway says Google Cloud suspension triggered 8-hour platform-wide outage
The team says an automated GCP suspension cascaded past Google to knock every Railway workload offline until early May 20.
- Railway says Google Cloud blocked its account; users report production apps and databases down
Railway says it regained partial Google Cloud access and is working with support to restore workloads; at least one user reports app servers and databases down across projects; no ETA, with updates on X.
- Colossal claims shell-less artificial eggs hatched healthy chicks
The company frames the system as a step toward hatching giant birds like the South Island moa and says it could extend to broader wildlife conservation.
- SafeDep says Mini Shai-Hulud payload slipped into 317 npm packages
Researchers tie a 22-minute mass publish from a compromised npm account to the same toolkit seen in the recent SAP-related incident, with CI and AI tool persistence.
- Boston Dynamics posts Atlas carrying a mini fridge
A short X post frames Atlas as doing whole-body manipulation, shifting emphasis from acrobatics to moving real, awkward objects.
- Startup Spotlight: CancelFlow - Stripe cancel flows in under 10 minutes
CancelFlow's site now outlines an embeddable retention flow that reads from Stripe via your publishable key, applies outcomes in Stripe, and supports A/B testing and full customization, with a 14-day free trial.
- Roman Letters puts 7,049 late Roman letters in one English-language corpus
The site frames the West’s collapse and the East’s continuity through a browsable dataset and chaptered narrative drawn from thousands of late antique letters.
- XS is a new general-purpose language asking for feedback, shipping a playground on day one
The creator of XS says the language is at v1.2.15 and has a playground and docs live at xslang.org, inviting developers to try it and weigh in.
- Christoph Nakazawa ships Codiff, a local Git diff reviewer with an AI walkthrough
The macOS app lets developers review staged and unstaged changes locally, add inline comments, export to Markdown, and call an LLM with a -w flag.
- Grafana Labs says attacker accessed GitHub and downloaded codebase, declines ransom
In a thread on X, the company said no customer data was accessed, it invalidated the leaked credentials, and it will publish a post-incident review.
- Five ACT students launch PART Telescopes to put $500 radio astronomy kits in rural schools
The Narrabundah College team published open docs and software for capturing the 21 cm hydrogen line with off-the-shelf parts, backed by Science Mentors ACT.
- Calif engineers say they built the first public macOS kernel memory corruption exploit on Apple M5
The AI-first security shop reported a working MIE-surviving local kernel exploit to Apple after building it in five days with help from Mythos Preview.
- Spectre debuts as a contract-first systems language with immutability by default
Docs outline compile-time contracts, manual memory control, and a translate-c path to pull existing C code into Spectre.
- v0 adds agentic browser mode to test and debug the apps it builds
The new mode navigates live UIs, critiques designs, debugs flows, and sends screenshots while it works, per a post on X.
- RevSwap.ai ships a satire of startup revenue games, complete with fake ARR and a FAQ
An anonymous landing page skewers vanity metrics with a fake platform to “swap” dollars and book ARR, tapping a very real pressure founders feel to show traction fast.
- Jarred Sumner merges Bun's Rust rewrite into main
Bun's creator says the Rust port passes tests, trims 3-8 MB off the binary, stays neutral-to-faster in benchmarks, and brings compiler-assisted memory safety.
- Jason Scott finishes 11-year rescue: 13,000 scanned manuals now live on Internet Archive
The archivist who rallied a last-minute warehouse save says the loop is complete, with thousands of manuals digitized and accessible.